Earlier this year, Foster, who goes by the rap name of "Bobby Feeno," released his single "A Friend A Fan A Kid" on Tidal.
Across social media, Foster received a lot of compliments, including a feature story by ESPN's Jemele Hill for The Undefeated.
"I've been making music since I was 12 years old, kind of religiously," he told Hill.
Ahead of his Nov. 24 performance at House of Blues, Foster is preparing to bring the heat as Feeno.